I have a new Galaxy 7, (T-Mobile). Latest updates installed and it's a sweet device. Came with 32GB internal storage; I added a 32GB SD card. What data can safely be pulled off the internal storage and move to the card? I found a few apps that offer that option, but very few. I also have the camera set to store all photos on the card. But what else can be moved there in the interest of freeing up storage space on the phone and perhaps improving performance? Thank you!